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3 years ago

Lane went to the bookstore he spent 1/3 of his money on a pen and 4/6 of it on books what fraction of his money did he have left

2 answers:

6 0

First, you have to find a common denominator between 3 and 6. 3 goes into 6 evenly, so 6 is the lowest common denominator.( always go with the lowest common denominator.) Since 3 goes into 6 2 times, what you do to the denominator you do to the numerator.
1/3 x 2 = 2/6. 4/6 stays the same bc the denominator is already 6.
Now, 4/6 - 2/6 = 2/6
Lane had 2/6 of his money left.
Final answer:2/6

Mumz [18]3 years ago

3 0

Answer: I believe that it might be $1.00

Step-by-step explanation: Well the problem doesn’t tell you how much money he HAD, so if you do 1/3+4/6 you should get 6/6 or 1 as the amount that Lane had.

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Find the circumference and the area of the circle with a diameter of 15ft

guapka [62]

Answer:

Circumference is pi times diameter so that would equal 15 pi. The formula to find the area of a circle is A=pi * r^2 So you divide 15 by 2 to find the radius. r=7.5 Then you square it and multiply it by pi and get 56.25pi which is about equal to 176.715

6 0

3 years ago

PLS HELP!!

inna [77]

The correct answer are as follows:

A. False

B. True

C. False

D. False

<h3>What is Function?</h3>

The functions are the special types of relations. A function in math is visualized as a rule, which gives a unique output for every input x.

A. Since x-intercepts indicate the amount of each bacteria at the start of the experiment, there was more of bacteria B than bacteria A at the start.

False, it is the y-intercept of the function that indicates the amount at the start of the experiment.

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True, the y-intercept is given when x = 0, indicating the initial value of the function.

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6 0

2 years ago

I will give brainliest

Alja [10]

1. The answer is 16^2, so B.

16 x 16 = 256

2. The answer is 17, so B.

Some of the factor of 68 are: 1, 2, 4, 17, 34 and 68.

3. The answer is 15, so B.

Only 15 is composite since it contains more than a factor, which are 3 and 5. The rest of the numbers are prime since they only contain a factor.

4. The answer is 2^2^3^7, so B.

The factor tree:

2 x 42

2 x 2 x 21

2 x 2 x 3 x 7

Hope this helps! :)

3 0

3 years ago

20 POINTS Circle each number below which is greater than its square. (i) 1 (ii) 2/3 (iii) -3 (iv) -1/2 (v) 5/4

ladessa [460]

Answer:

(ii) (iii)

Step-by-step explanation:

3 0

3 years ago

A box has a length of 6 cm a width of 4 cm and a height of 5 cm what is the volume of the box

Liula [17]

Answer:

120

Step-by-step explanation:

the formula of a box is L x W x H

so since the length is 6 and the width is 4 and the height is 5 you multiply

6x4x5=120

7 0

3 years ago